MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1400"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1p1ppp1p/2p5/p7/3P2p1/8/PPP1PPPP/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:02"]
[GameStartTime "2026-09-14T13:39:49 +0000"]
[GameEndTime "2026-09-14T13:39:51 +0000"]
[PlyCount "59"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.27/10 0.040s, n=25785, sd=15} 6. h3 {+0.36/9 0.035s, n=18861, sd=16}
h5 {-0.14/10 0.035s, n=22550, sd=17} 7. hxg4 {+0.23/9 0.045s, n=25931, sd=20}
Bxg4 {+0.01/9 0.023s, n=15017, sd=13} 8. Nc3 {+0.16/11 0.040s, n=29016, sd=17}
Bg7 {-0.09/10 0.073s, n=42568, sd=18} 9. f3 {+0.46/11 0.018s, n=13789, sd=16}
Bc8 {+0.05/9 0.037s, n=22811, sd=17} 10. Bg5 {+0.14/9 0.046s, n=30492, sd=16}
Qd6 {-0.12/10 0.039s, n=21358, sd=19} 11. Bh4 {+0.23/10 0.050s, n=27059, sd=21}
Nh6 {+0.65/9 0.032s, n=15172, sd=15} 12. e3 {-0.28/8 0.033s, n=14704, sd=13}
Nf5 {+0.68/10 0.031s, n=21112, sd=16} 13. Qd2 {-0.58/9 0.036s, n=21161, sd=16}
Nxh4 {+0.41/10 0.072s, n=46893, sd=20}
14. Rxh4 {-0.35/10 0.034s, n=20193, sd=20} Qg3+ {+0.40/9 0.030s, n=19230, sd=20}
15. Qf2 {-0.75/10 0.072s, n=43554, sd=20} Qxf2+ {+0.51/9 0.027s, n=14455, sd=16}
16. Kxf2 {-0.26/10 0.037s, n=22784, sd=21} e5 {+0.56/10 0.039s, n=19106, sd=17}
17. dxe5 {-0.47/10 0.020s, n=16278, sd=21}
Bxe5 {+0.73/12 0.054s, n=44357, sd=18} 18. Bd3 {-0.64/9 0.050s, n=31050, sd=16}
Bf6 {+0.64/11 0.045s, n=26993, sd=20} 19. Rh1 {-0.76/9 0.025s, n=14798, sd=13}
Nd7 {+0.57/9 0.018s, n=12299, sd=18} 20. Bf5 {-0.34/9 0.029s, n=21365, sd=13}
a4 {+0.34/8 0.070s, n=44972, sd=12} 21. Nge2 {-0.14/9 0.022s, n=12505, sd=11}
h4 {+0.10/8 0.037s, n=27696, sd=14} 22. Rad1 {-0.28/9 0.029s, n=17539, sd=14}
b5 {+0.16/9 0.035s, n=26633, sd=17} 23. Nd4 {-0.18/10 0.036s, n=19844, sd=19}
b4 {+0.05/10 0.043s, n=26379, sd=18} 24. Nce2 {-0.02/11 0.027s, n=18777, sd=16}
Nc5 {+0.37/10 0.038s, n=21018, sd=14} 25. c3 {-0.48/10 0.059s, n=29909, sd=17}
Bxf5 {+0.76/10 0.018s, n=13353, sd=14} 26. Nxf5 {-0.80/9 0.026s, n=12043, sd=19}
Rb8 {+0.64/9 0.045s, n=26907, sd=14} 27. e4 {-0.52/9 0.016s, n=12939, sd=14}
dxe4 {+0.78/10 0.088s, n=53158, sd=17} 28. Rd6 {-0.19/9 0.038s, n=22383, sd=14}
Nd3+ {+0.44/9 0.066s, n=36974, sd=23} 29. Ke3 {-0.23/9 0.079s, n=33657, sd=20}
Bd8 {+0.22/10 0.072s, n=42571, sd=20} 30. cxb4 {-0.30/9 0.053s, n=27052, sd=17}
Nxb2 {+0.21/9 0.045s, n=20833, sd=19} 31. Rxc6 {-0.19/10 0.056s, n=26202, sd=15}
exf3 {+0.02/9 0.049s, n=27834, sd=18} 32. Kxf3 {-0.17/9 0.023s, n=13389, sd=19}
Nd3 {+0.17/9 0.036s, n=17535, sd=19} 33. Rc2 {-0.16/10 0.028s, n=17949, sd=12}
Rxb4 {+0.59/9 0.026s, n=13204, sd=12}
34. Ned4 {-0.79/9 0.018s, n=12120, sd=19, Black makes an illegal move: e8h8} 1-0